[1] on tapes these buffers are of size 112 and 90. On disk
the buffers are 16K long.

[2] These buffers were originally not written to disk in the 'new' sga DAQ. Only
data blocks were written to out. Later versions of the 'new' DAQ software now
writes these buffers to disk but in 16K buffers since variable
size buffers on disk are difficult to handle. So to distinguish the type of
buffer ( (tape)header, buffer header or data buffer) you must inspect the RecordType.

If you find errors in this GAMMASPHERE documentation;
please send E-mail to torben AT anl.gov.